TCST1230 datasheet(3/13 Pages) VISHAY

3 / 13 page

TCPT1350X01

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Vishay Semiconductors

Rev. 1.0, 14-Mar-13

Document Number: 84815

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Fig. 3 - Test Circuit for tr and tf

Fig. 4 - Switching Times

BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 5 - Forward Current vs. Forward Voltage

Fig. 6 - Forward Voltage vs. Ambient Temperature

BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

PARAMETER

TEST CONDITION

SYMBOL

MIN.

TYP.

MAX.

UNIT

COUPLER

Collector current

VCE = 5 V, IF = 15 mA

0.7

1.6

Collector emitter saturation

voltage

IF = 15 mA, IC = 0.2 mA

VCEsat

0.4

INPUT (EMITTER)

Forward voltage

IF = 15 mA

11.2

1.4

Reverse current

VR = 5 V

μA

Junction capacitance

VR = 0 V, f = 1 MHz

OUTPUT (DETECTOR)

Collector emitter voltage IC

IC = 1 mA

VCEO

Emitter collector voltage

IE = 100 μA

VECO

Collector dark current

VCE = 25 V, IF = 0 A, E = 0 lx

ICEO

100

SWITCHING CHARACTERISTICS

Rise time

IC = 0.7 mA, VCE = 5 V,

RL = 100  (see figure 3)

150

μs

Fall time

IC = 0.7 mA, VCE = 5 V,

RL = 100  (see figure 3)

150

μs

Channel I

Channel II

20688

+ 5 V

adjusted by IF

R G = 50 Ω

tp = 1 ms

= 20

Oscilloscope

100

R L ≥ 1 MΩ

C L ≤ 20 pF

t p

10 %

90 %

100 %

t r

t d

t on

t s

t f

t off

I F

Pulse duration

Delay time

Rise time

ton (= td + tr)

Turn-on time

Storage time

t f

Fall time

off (= ts + tf)

Turn-off time

96 11698

100

0.8

0.9

1.0

1.1

1.2

1.3

1.4

1.5

1.6

F - Forward Voltage (V)

20589

22680

1.0

1.1

1.2

1.3

1.4

- 50 - 25

100

150

amb - Ambient Temperature (°C)

125

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